Jenkins Jenkins Pipeline 3

Question 1

Which directory structure must a Jenkins Shared Library follow?

Accepted Answer

src/, vars/, resources/

Answer

lib/, scripts/, templates/

Answer

groovy/, shared/, config/

Answer

pipelines/, stages/, utils/

Question 2

What does `withCredentials` block do in a Jenkins Pipeline?

Accepted Answer

Binds stored credentials to environment variables for use within its block

Answer

Creates new Jenkins credentials

Answer

Validates credentials before a build starts

Answer

Rotates Jenkins API tokens

Question 3

What is the `when` directive used for in a Declarative Pipeline?

Accepted Answer

Conditionally executing a stage based on a specified condition

Answer

Scheduling pipeline runs

Answer

Setting build timeouts

Answer

Specifying retry counts

Question 4

What is the role of the `timeout` step in a Jenkins Pipeline?

Accepted Answer

Forces the pipeline or a step to abort if it exceeds a specified duration

Answer

Sets the maximum queue wait time

Answer

Pauses execution for a fixed time

Answer

Sets the agent connection timeout

Question 5

Which Blue Ocean feature simplifies visualizing Jenkins Pipelines?

Accepted Answer

Visual Pipeline Editor and pipeline visualization

Answer

Pipeline Graph View

Answer

Stage View

Answer

Build History chart

Question 6

How do you pass parameters to a Jenkins Declarative Pipeline?

Accepted Answer

Using the parameters {} directive at the top level of the pipeline block

Answer

Using the params {} directive inside stages

Answer

Using environment {} block only

Answer

Passing them through the agent configuration